<!--商品信息-->
<template>

  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="商品名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入商品名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="品牌信息" prop="brand">
        <el-input
          v-model="queryParams.brand"
          placeholder="请输入品牌信息"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="搜索关键字" prop="keywords">
        <el-input
          v-model="queryParams.keywords"
          placeholder="请输入搜索关键字"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>


    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['product:product:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['product:product:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['product:product:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['product:product:export']"
        >导出</el-button>
        <!--        导入-->
        <el-col :span="1.5">
          <el-button
            type="info"
            icon="el-icon-upload2"
            size="mini"
            @click="handleImport"
            v-hasPermi="['product:product:importData']"
          >导入</el-button>
        </el-col>

      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>


    <el-table v-loading="loading" :data="productList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="ID" align="center" prop="id" />
      <el-table-column label="商品名称" align="center" prop="name" />
      <el-table-column label="商品描述" align="center" prop="productDesc" />

      <el-table-column label="商品类型" align="center" prop="productTypeName" />

      <el-table-column label="商品主图" align="center" prop="img" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.img" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <el-table-column label="搜索关键字" align="center" prop="keywords" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['product:product:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['product:product:remove']"
          >删除</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-query"
            @click="handleDetail(scope.row)"
            v-hasPermi="['product:product:query']"
          >加入购物车</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />


    <!-- 添加或修改商品信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="商品名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入商品名称" />
        </el-form-item>
        <el-form-item label="商品描述" prop="productDesc">
          <el-input v-model="form.productDesc" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="冗余字段" prop="typeIds">
          <el-input v-model="form.typeIds" placeholder="请输入冗余字段" />
        </el-form-item>
        <el-form-item label="商品主图" prop="img">
          <image-upload v-model="form.img"/>
        </el-form-item>
        <el-form-item label="品牌信息" prop="brand">
          <el-input v-model="form.brand" placeholder="请输入品牌信息" />
        </el-form-item>
        <el-form-item label="单位" prop="unit">
          <el-input v-model="form.unit" placeholder="请输入单位" />
        </el-form-item>
        <el-form-item label="搜索关键字" prop="keywords">
          <el-input v-model="form.keywords" placeholder="请输入搜索关键字" />
        </el-form-item>
        <el-form-item label="规格信息" prop="ruleId">
          <el-input v-model="form.ruleId" placeholder="请输入规格信息" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <el-dialog :title="ProductInfoResponse.name + '详情'"
               :visible.sync="opens"
               width="1000px"  append-to-body >
      <el-descriptions v-for="skuInfo in ProductInfoResponse.productSkuInfoList"
                       direction="vertical"
                       :column="4"  border>

        <el-descriptions-item  label="商品规格">
          {{skuInfo.sku}}
        </el-descriptions-item>
        <el-descriptions-item label="图片">
          <image-preview :src="skuInfo.img" :width="50" :height="50"/>
        </el-descriptions-item>
        <el-descriptions-item label="商品价格">
          {{skuInfo.price}}
        </el-descriptions-item>
        <el-descriptions-item label="体积">
          {{skuInfo.volume}}
        </el-descriptions-item>
        <el-descriptions-item label="操作">
          <el-button @click="handleButtonClick(skuInfo)">加入购物车</el-button>
        </el-descriptions-item>
      </el-descriptions>

    </el-dialog>
  </div>
</template>

<script>
import {
  listProduct,
  getProduct,
  delProduct,
  addProduct,
  updateProduct,
  ProductInformationAddSCart
} from "@/api/product/product";
import {getToken} from "@/utils/auth";

export default {
  name: "Product",
  data() {
    return {


      dialogTableVisible:false,

      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 商品信息表格数据
      productList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      opens:false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        type: null,
        brand: null,
        status: null,
        keywords: null,
      },

      ProductInfoResponse:{
        productSkuInfoList:[{}]
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {

        name: [
          { required: true, message: "商品名称不能为空", trigger: "blur" }
        ],
        productDesc: [
          { required: true, message: "商品描述不能为空", trigger: "blur" }
        ],
        type: [
          { required: true, message: "商品类型不能为空", trigger: "change" }
        ],
        img: [
          { required: true, message: "商品主图不能为空", trigger: "blur" }
        ],
        brand: [
          { required: true, message: "品牌信息不能为空", trigger: "blur" }
        ],
        status: [
          { required: true, message: "商品状态不能为空", trigger: "change" }
        ],
        unit: [
          { required: true, message: "单位不能为空", trigger: "blur" }
        ],
        keywords: [
          { required: true, message: "搜索关键字不能为空", trigger: "blur" }
        ],
        ruleId: [
          { required: true, message: "规格信息不能为空", trigger: "blur" }
        ],
        createBy: [
          { required: true, message: "创建人不能为空", trigger: "blur" }
        ],
        createTime: [
          { required: true, message: "创建时间不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询商品信息列表 */
    getList() {
      this.loading = true;
      listProduct(this.queryParams).then(response => {
        this.productList = response.data.rows;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        productDesc: null,
        type: null,
        typeIds: null,
        img: null,
        brand: null,
        status: null,
        unit: null,
        keywords: null,
        ruleId: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加商品信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getProduct(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改商品信息";
      });
    },
    handleButtonClick(skuInfo){
      const id=skuInfo.id
      ProductInformationAddSCart(id).then(res=>{
        this.opens=false
      })

    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateProduct(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addProduct(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除商品信息编号为"' + ids + '"的数据项？').then(function() {
        return delProduct(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    // 详情
    handleDetail(row){
      this.opens = true;

      const id=row.id
      getProduct(id).then(res=>{
        this.ProductInfoResponse=res.data
        console.log(res.data)
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('product/product/export', {
        ...this.queryParams
      }, `product_${new Date().getTime()}.xlsx`)
    }


  }
};
</script>



